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101 - 125 of 467
Prodibio BIO DIGEST

Prodibio BIO DIGEST

BioDigest is effective in both fresh water and marine water tanks and is a concentrated bacterial solution which biologically filters and eliminates aquarium waste. BioDigest: composed of live bacterial strains aquarium cle...

From $19.00
Marine Depot Aquarium Pro Refractometer

Marine Depot Aquarium Pro Refractometer

Designed specifically for aquarium use to measure the salinity of natural sea water (NSW). Most handheld saltwater refractometers available in the hobby are designed and calibrated for testing brine solution, i.e. sodium chlorid...

$64.99
Hydor Koralia 3G Third Generation Circulation and Wave Pump

Hydor Koralia 3G Third Generation Circulation and Wave Pump

The new Koralia Third Generation is super compact, energy efficient and is ideal to recreate the natural and beneficial water motion of rivers and seas. The patented Dual Magnet Support System (DMSS) allows the user to position th...

From $71.99
Neptune Systems pH Probe

Neptune Systems pH Probe

Feature(s): Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector

From $44.95
Two Little Fishies CorAffix Pro Cyanoacrylate Adhesive Coral Glue - 295ml

Two Little Fishies CorAffix Pro Cyanoacrylate Adhesive Coral Glue - 295ml

Two Little Fishies CorAffix®Pro is ten ounces of fast-curing, easy to use, ultra pure cyanoacrylate gel with a 2 year shelf life, and a pin cap to keep the tip from clogging.

$49.99
Kent Marine Coral-Vite

Kent Marine Coral-Vite

Description: Kent Coral-Vite is the premium hard & soft coral vitamin & mineral supplement. It provides exotic trace minerals and complex nutrients for health and vigor and to stimulate growth in corals, anemones, gorgon...

From $9.99
Kordon Ich Attack Disease Inhibitor

Kordon Ich Attack Disease Inhibitor

Ensure that your fishes are swimming inside an environment that is quite healthy and free from the clutches of parasites, which could give them diseases, by pouring a regular dose of the Kordon Ich Attack Disease Inhibitor from P...

From $7.99
Seachem Laboratories Marine Buffer

Seachem Laboratories Marine Buffer

Seachem Marine Buffer is the original and still unique buffer with a pH of 8.3, designed to adjust pH to 8.3 and maintain both pH and alkalinity(KH). It is formulated not to disrupt the natural ionic balance of marine water with p...

From $6.49
14000K Metal Halide Bulb - Hamilton, Mogul Base

14000K Metal Halide Bulb - Hamilton, Mogul Base

175W 14000K METAL HALIDE SINGLE ENDED BULB—HAMILTON The Hamilton single-ended 14000K metal halide bulb offers excellent coloration and good intensity. It is crisp-white with a blue tint. It brings out the fluo...

From $57.99
CaribSea Tropic Isle Tahitian Moon Sand 20 lb

CaribSea Tropic Isle Tahitian Moon Sand 20 lb

Accent the vibrant hues of tropical fish with this ebony Tropic Isle Sand. Can be used in fresh or saltwater tanks. Will not affect pH. Extra Fine Grade. Sand Bed Calculator Use our ...

$41.49
Mag-Float Magnet Cleaner (Acrylic)

Mag-Float Magnet Cleaner (Acrylic)

Model: Float-25A Up to: 10gal (38L) Glass/Thickness: 3/16" (5mm) Dimensions: 1 ¾" x 15/16" x ¾" The Mag-Float’s Powerful rare earth neodymium magnets enable the easy removal of algae. By dragging the Mag-Float on the outside of t...

From $11.49
AquaMaxx NemoLight AquaMarine LED Fixture With Controller

AquaMaxx NemoLight AquaMarine LED Fixture With Controller

A sleek powerful light that is great for saltwater fish or mixed reef aquariums! AquaMaxx NemoLight LED Fixture offers the perfect balance of beauty and power. Its sleek aluminum unibody construction helps to efficiently dissip...

From $89.99
Coral RX Coral Dip Pro

Coral RX Coral Dip Pro

Coral Rx was developed for two purposes: to treat corals suffering with parasites, and as a prophylactic measure to promote healthy corals before parasites or bacterial infections become harmful. Coral Rx is tough on parasites, ye...

From $23.49
Brightwell Aquatics Zooplanktos-M Zooplankton (Medium) 500-1000 micron

Brightwell Aquatics Zooplanktos-M Zooplankton (Medium) 500-1000 micron

500 - 1Kµm Zooplankton Suspension for Fishes, Stony Corals, Clams, and Other Filter-Feeders Overview Provides zooplankton ranging in size from 500 - 1,000µm (1mm). Ideally-sized for many stony corals, clams, tube worms, l...

From $8.49
Algae Free Plus Algae Cleaner Magnets

Algae Free Plus Algae Cleaner Magnets

The Great White Plus (Non-Floating) Run! Algae! Run! This is one powerful algae cleaning magnet. It has the same cleaning area as the Tiger shark Float Plus but is much stronger. Includes replaceable scrapers for glass or acry...

From $57.99
Tunze Turbelle NanoStream Pump

Tunze Turbelle NanoStream Pump

Design is much more than only styling of existing products: It is the expression of an idea and a concept; it opens one’s eyes. Turbelle® nanostream combines aesthetics and function. This innovative circulation pump sets new recor...

From $40.49
Kessil Mounting Arm for AP700, A360 and A160 LED Light

Kessil Mounting Arm for AP700, A360 and A160 LED Light

Kessil`s Mounting Arm (Part # KSAGN02) is a premium mounting option that allows you to install Kessil Aquarium Lights directly to your tank. The Mounting Arm is adjustable in heights and from back to front (for 18" - 24" wide tank...

$65.00
AquaticLife Internal Mini Protein Skimmer 115

AquaticLife Internal Mini Protein Skimmer 115

Effectively remove organic waste in aquariums up to 30 Gallons! Compact size ideal for up to 30 gallon reef and marine aquariums Streamlined design effectively eliminates organic waste Proven needle wheel impeller increa...

$53.99
Warner Marine ecoBAK Plus BioPellet Filter Media

Warner Marine ecoBAK Plus BioPellet Filter Media

ecoBAK PLUS bio pellets are a unique multi-Polymer, multi-Carbon media that reduces Nitrate, Phosphate, undesirable algae and organic waste. ecoBAK PLUS is a blend of biodegradable polymers that serve as a stable and consistent...

From $24.99
Korallen-Zucht ZEOvit Coral Vitalizer Coral Food

Korallen-Zucht ZEOvit Coral Vitalizer Coral Food

Unlike many coral foods, Coral Vitalizer interacts with your corals by directly satisfying their carbon demands and reducing the need to harbor massive densities of tissue zooxanthellae (symbiotic algae). Resulting is an increased...

From $13.99
CaribSea Arag-Alive Bahamas Oolite

CaribSea Arag-Alive Bahamas Oolite

CaribSea’s Arag-Alive!™ Only CaribSea’s Arag-Alive!™ Live Sands contains not just the broad spectrum of marine bacteria found in the ocean, but additional specially selected strains of marine bacteria as well. Arag-Alive!™ comp...

From $23.64
Red Sea Algae Control Multi NO3/PO4 Test Kit

Red Sea Algae Control Multi NO3/PO4 Test Kit

Red Sea’s Algae Control Kit includes high accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of nitrate and phosphate.The nitrate & phosphate tests are essential for the accurate dosing of Red S...

$64.99
Marine Depot Auto Top Off System w/ Pump and  Magnetic Sensors

Marine Depot Auto Top Off System w/ Pump and Magnetic Sensors

Easy-to-use auto top off system that is ready to go out of the box! Includes one float sensor with magnetic mounting bracket and top-off pump. The float sensor is enclosed in a protective acrylic enclosure to prevent snails or...

From $79.99
Eheim Compact+ Pump

Eheim Compact+ Pump

The new EHEIM Compact+ Pump series for use in, or out of water is available with three different controllable outputs: 265-528, 396-792 and 660-1320 gph. They are suitable for use in aquariums, keeping and rearing tanks where reli...

From $89.99
Korallen-Zucht ZEObak Nutrient Additive

Korallen-Zucht ZEObak Nutrient Additive

ZEObak Nutrient Additive The value of bacteria in saltwater aquariums is one of the most underappreciated water quality parameters by aquarists. Planktonic bacteria provide corals with nutrients necessary for optimal growth and...

From $18.99
101 - 125 of 467
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